<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登陆页面</title>
    <link rel="stylesheet" href="css/conmmon.css">
    <link rel="stylesheet" href="css/login.css">
    <script src="js/jquery.min.js"></script>
</head>

<body>
<!-- 导航栏 -->
<div class="nav">
    <img src="img/logo2.jpg" alt="">
    <span class="title">Wukong's博客系统</span>
    <!-- 用来占据中间位置 -->
    <span class="spacer"></span>
    <a href="myblog_list.html">主页</a>
    <a href="blog_edit.html">写博客</a>
    <a href="reg.html">注册</a>
    <!-- <a href="#">注销</a> -->
</div>
<!-- 版心 -->
<div class="login-container">
    <!-- 中间的登陆框 -->
    <div class="login-dialog">
        <h3>登陆</h3>
        <div class="row">
            <span>用户名</span>
            <input type="text" id="username">
        </div>
        <div class="row">
            <span>密码</span>
            <input type="password" id="password">
        </div>
        <div class="row">
            <button id="submit" onclick="mysub()">提交</button>
        </div>
    </div>
</div>
<script>
        function mysub(){
            // 1.非空效验
            var username = jQuery("#username");
            var password = jQuery("#password");
            if(username.val()==""){
                alert("请先输入用户名！");
                username.focus();
                return;
            }
            if(password.val()==""){
                alert("请先输入密码！");
                password.focus();
                return;
            }
            // 2.ajax 请求登录接口
            jQuery.ajax({
                url:"/user/login",
                type:"POST",
                data:{"username":username.val(),"password":password.val()},
                success:function(result){
                    if(result!=null && result.code==200 && result.data!=null){
                        // 登录成功
                        location.href = "myblog_list.html";
                    }else{
                        alert("抱歉登录失败，用户名或密码输入错误，请重试！");
                    }
                }
            });
        }

</script>
</body>

</html>